<script setup>
// import HelloWorld from './components/HelloWorld.vue'
// import IfDemo from './components/IfDemo.vue'
// import ListDemo from './components/ListDemo.vue'
import KeyDemo from './components/KeyDemo.vue';
</script>

<template>
  <!-- <HelloWorld /> -->
  <!-- <IfDemo /> -->
  <!-- <ListDemo /> -->
  <KeyDemo />
</template>
